We try to do as much page-rendering on the client-side as we can, only encapsulating state into custom-widgets when needed. And we try to centralize the

We try to do as much page-rendering on the client-side as we can, only encapsulating state into custom-widgets when needed. And we try to centralize the event-handling as much as possible with our event-db. I haven’t found empirical data about this, but it seems that more and more apps are going the "thin-server, thick client" route lately. Are server-side templating engines going to be obsolete soon?